No, not addicted to high heels (or railways) but just an interested student and observer of both with some 'hands on' (or 'feet in') involvement as and when. But I confess that some greater opportunity for heel-wearing (in person or vicariously through a good woman) would have been a big bonus but is now most unlikely (sigh!).
As to your own experience, my guess is that heels and stockings have shaped your legs and feet too!